package csu.web.credit_bank.pojo;

import com.baomidou.mybatisplus.annotation.TableName;
import java.util.Date;
import lombok.Data;

/**
 * @TableName sign_in
 */
@TableName(value ="sign_in")
@Data
public class SignIn {
    /**
     * 
     */
    private String userId;

    /**
     * 
     */
    private Date lastDay;

    /**
     * 
     */
    private Integer period;
}